20000329440
20,000,329,440 is an even composite number composed of seven prime numbers multiplied together.
20000329440 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 20000329440:
25 × 3 × 5 × 7 × 13 × 263 × 1741
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 13 × 263 × 1741)See below for interesting mathematical facts about the number 20000329440 from the Numbermatics database.
Names of 20000329440
- Cardinal: 20000329440 can be written as Twenty billion, three hundred twenty-nine thousand, four hundred forty.
Scientific notation
- Scientific notation: 2.000032944 × 1010
Factors of 20000329440
Divisors of 20000329440
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 32 35 39 40 42 48 52 56 60 65 70 78 80 84 91 96 104 105 112 120 130 140 156 160 168 182 195 208 210 224 240 260 263 273 280 312 336 364 390 416 420 455 480 520 526 546 560 624 672 728 780 789 840 910 1040 1052 1092 1120 1248 1315 1365 1456 1560 1578 1680 1741 1820 1841 2080 2104 2184 2630 2730 2912 3120 3156 3360 3419 3482 3640 3682 3945 4208 4368 5223 5260 5460 5523 6240 6312 6838 6964 7280 7364 7890 8416 8705 8736 9205 10257 10446 10520 10920 11046 12187 12624 13676 13928 14560 14728 15780 17095 17410 18410 20514 20892 21040 21840 22092 22633 23933 24374 25248 26115 27352 27615 27856 29456 31560 34190 34820 36561 36820 41028 41784 42080 43680 44184 45266 47866 48748 51285 52230 54704 55230 55712 58912 60935 63120 67899 68380 69640 71799 73122 73640 82056 83568 88368 90532 95732 97496 102570 104460 109408 110460 113165 119665 121870 126240 135798 136760 139280 143598 146244 147280 158431 164112 167136 176736 181064 182805 191464 194992 205140 208920 220920 226330 239330 243740 271596 273520 278560 287196 292488 294560 316862 328224 339495 358995 362128 365610 382928 389984 410280 417840 441840 452660 457883 475293 478660 487480 543192 547040 574392 584976 633724 678990 717990 724256 731220 765856 792155 820560 835680 883680 905320 915766 950586 957320 974960 1086384 1148784 1169952 1267448 1357980 1373649 1435980 1462440 1584310 1641120 1810640 1831532 1901172 1914640 1949920 2172768 2289415 2297568 2376465 2534896 2715960 2747298 2871960 2924880 3168620 3205181 3621280 3663064 3802344 3829280 4578830 4752930 5069792 5431920 5494596 5743920 5849760 5952479 6337240 6410362 6868245 7326128 7604688 9157660 9505860 9615543 10863840 10989192 11487840 11904958 12674480 12820724 13736490 14652256 15209376 16025905 17857437 18315320 19011720 19231086 21978384 23809916 25348960 25641448 27472980 29762395 32051810 35714874 36630640 38023440 38462172 41667353 43956768 47619832 48077715 51282896 54945960 59524790 64103620 71429748 73261280 76046880 76924344 83334706 89287185 95239664 96155430 102565792 109891920 119049580 125002059 128207240 142859496 153848688 166669412 178574370 190479328 192310860 208336765 219783840 238099160 250004118 256414480 285718992 307697376 333338824 357148740 384621720 416673530 476198320 500008236 512828960 571437984 625010295 666677648 714297480 769243440 833347060 952396640 1000016472 1250020590 1333355296 1428594960 1538486880 1666694120 2000032944 2500041180 2857189920 3333388240 4000065888 5000082360 6666776480 10000164720 20000329440
- Sum of all divisors σ(n): 77879273472
- Sum of proper divisors (its aliquot sum) s(n): 57878944032
- 20000329440 is an abundant number, because the sum of its proper divisors (57878944032) is greater than itself. Its abundance is 37878614592
Bases of 20000329440
- Binary: 100101010000001110011001110111000002
- Hexadecimal: 0x4A81CCEE0
- Base-36: 96ROGYO
Squares and roots of 20000329440
- 20000329440 squared (200003294402) is 400013177708530713600
- 20000329440 cubed (200003294403) is 8000395334511878570358288384000
-
The
square root of 20000329440 is 141422.5209788031 -
The
cube root of 20000329440 is 2714.4325204755
Scales and comparisons
How big is 20000329440?- 20,000,329,440 seconds is equal to 635 years, 49 weeks, 2 days, 7 hours, 4 minutes.
-
To count from 1 to 20,000,329,440 would take you about one thousand, two hundred seventy-one years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 20000329440 cubic inches would be around 226.2 feet tall.
Recreational maths with 20000329440
- 20000329440 backwards is 04492300002
- 20000329440 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20000329440's digits is 24
- More coming soon!
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The information we have on file for 20000329440 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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